{"product_id":"osteotome-insert-angulated-size-5-helmut-zepf-no-47-991-50","title":"Osteotome Insert, Angulated, Size 5 | Helmut Zepf No. 47.991.50","description":"\u003cp\u003eThe \u003cstrong\u003eOsteotome Insert, Angulated, Size 5\u003c\/strong\u003e is a component of the VGO Ost-Set, angulated (posterior) osteotome kit, developed by Dr. Pavel Krastev DDS as part of the patented VGO Ost-Set system (U.S. Patent No. 9,333,058 B1). It is one of eight graduated angulated osteotome inserts, numbered 1 through 8, used for atraumatic ridge expansion in posterior implant site preparation.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis size 5 insert has a tapered working end of Ø 3 – 5 mm with a convex shank diameter of Ø 5 mm. Unlike the straight kit's threaded tips, angulated inserts are unthreaded since turning motion is limited by the angled approach; a 5 mm mark on every tip indicates the minimum recommended bone threshold for crestal lift.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5 (of 8, angulated kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered Working End:\u003c\/strong\u003e Ø 3 – 5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvex Shank Diameter:\u003c\/strong\u003e Ø 5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation Scale:\u003c\/strong\u003e 5 \/ 8 \/ 10 \/ 13 \/ 16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Hex connection for Z-Shape Universal Handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e VGO Ost-Set, angulated (posterior) kit — No. 47.991.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e 47.991.50\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e1-Year Warranty\u003c\/h2\u003e\u003cp\u003eThis Helmut Zepf instrument is covered by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e against defects in materials and workmanship from the date of delivery.\u003c\/p\u003e\u003ch2\u003e60-Day Returns — Any Reason, Even If Used\u003c\/h2\u003e\u003cp\u003ePut this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a \u003cstrong\u003efull refund — for any reason, even if it has been used\u003c\/strong\u003e.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/MadeInGermanySmall.png?v=1775134964\" alt=\"Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany\"\u003e\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhy are angulated inserts unthreaded?\u003c\/strong\u003e Because the angled approach limits turning motion, so the design forgoes threading in favor of the same passive-engagement taper geometry as the straight kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 5 mm mark on the tip indicate?\u003c\/strong\u003e It marks the minimum available bone recommended for a crestal sinus lift, giving the clinician a visual threshold during use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the tapered and shank dimensions of size 5?\u003c\/strong\u003e Size 5 has a tapered working end of Ø 3 – 5 mm and a convex shank diameter of Ø 5 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer literature:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.zepf-dental.com\/wp-content\/uploads\/PDF\/katalog\/HZ_Dental_Catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003eZEPF Dental Catalog (PDF)\u003c\/a\u003e — more in our \u003ca href=\"\/pages\/helmut-zepf-surgical-instrument-library\"\u003eSurgical Instrument Library\u003c\/a\u003e.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":59851948884254,"sku":"47.991.50","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/47.991.50.jpg?v=1787795014","url":"https:\/\/deutschedt.com\/products\/osteotome-insert-angulated-size-5-helmut-zepf-no-47-991-50","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}